That's not hard to understand, but the people who like the film seem to be saying it's not flawed. The director admits for a Superman film it is flawed. Yes, he is proud of it and it's not a total piece of garbage. However, for a Superman film it's flawed. This goes back to the question asked in the post...

"What So Bad about Superman Returns?"

The answer is a serioulsy flawed Superman film.

You'd forget that was the topic of discussion with the way some people on this thread go on